package security.handler;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;
import org.springframework.stereotype.Component;

import com.fasterxml.jackson.databind.ObjectMapper;

import lombok.extern.slf4j.Slf4j;

/**
 * 认证成功的处理
 * 通常继承SavedRequestAwareAuthenticationSuccessHandler
 * @author majie
 *
 */
@Component
@Slf4j
public class SuccessAuthenticationHandler extends SavedRequestAwareAuthenticationSuccessHandler{

	@Autowired
	private ObjectMapper objectMapper;
	
	@Override
	public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
			Authentication authentication) throws ServletException, IOException {

		log.info("登录成功");
		response.setContentType("application/json;charset=UTF-8");
		response.getWriter().write(objectMapper.writeValueAsString(authentication));
	}
	
}
